| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.70 | 7.218% | $65.0813 | $65.08 | $65.10 | $65.10 |
| Purchase #2 | $38.65 | 8.871% | $42.0786 | $42.08 | $42.10 | $42.10 |
| Purchase #3 | $149.62 | 4.853% | $156.8811 | $156.88 | $156.90 | $156.90 |
| Purchase #4 | $32.44 | 13.302% | $36.7552 | $36.76 | $36.75 | $36.80 |
| Purchase #5 | $8.87 | 7.395% | $9.5259 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $15.78 | 13.860% | $17.9671 | $17.97 | $17.95 | $18.00 |
| Purchase #7 | $247.60 | 11.402% | $275.8314 | $275.83 | $275.85 | $275.80 |
| 7 purchase totals = | $553.66 | $604.1206 | $604.13 | $604.20 | $604.20 | |